Magnesium Carbonate

Magnesium Carbonate 1.Appearance: White, monoclinic crystal or amorphous powder 2.CAS No: 53678-75-4

3.Product featuresIndustrial aqueous Basic Magnesium Carbonate, its abbreviation Slight Magnesium Carbonate. Molecular formula is 4MgCO3.Mg(OH)2.8H2O. White monoclinic crystal or amorphous powder, innocuous, odourless, stable in air. Slightly dissolvable in water, makes water alkalescence. Light Magnesium Carbonate usually decomposes into H2O, CO2 and Magnesium Oxide at over 300.

4.Uses: It may be used as a material for thermal insulation and fire resistance.

Asbestos Light Magnesium Carbonate is a fine insulating material, and may be applied to areas of shipbuilding and boiler manufacture etc, and also applied to manufacture chemicals for daily service and medicine, such as top grade glasswork, magnesium salts, pigment, paint, fire retardant coating, printing ink, ceramics, cosmetics, toothpaste etc.

Eatable grade Light Magnesium Carbonate may be used as flour additive, and drier, color fixing agent, carrier, and anti-agglomeration

5.Packaging: Woven bags lined with plastic bag. 20Kg net each

Magnesium Carbonate Light- First Class MGO% 40.0Min HCl insoloble% 0.15Max Moisture % 3.0Max CaO% 0.70Max L. O. I% 54-58 Chloride% 0.15Max Fe % 0.05Max Mn % 0.004Max SO4% 0.15Max Screening (150μm)% 0.03Max Bulk density g/ml% 0.13 Max SO4% 0.10Max Screening (150μm)% 0.025Max Bulk density g/ml% 0.12 Max